| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00568616 |
| Collector | A. L. Calder |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island |
| Locality | Rockville |
| Date Collected | 1844 [July, 1844] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/12993085-88d9-464e-b07d-803bce3ff4ab |
| Harvard University Herbaria Barcode | 00568616 |
| Herbarium | NEBC |
| Family | Onagraceae |
| Determination | Oenothera perennis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
